html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
a:link{text-decoration:none;   /* 指正常的未被访问过的链接*/
}
a:visited{text-decoration:none; /*指已经访问过的链接*/
}
a:hover{text-decoration:none;/*指鼠标在链接*/
}
a:active{text-decoration:none;/* 指正在点的链接*/ 
}
a,ul,ol,li {
    text-decoration:none;
    list-style: none;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
	display: block;
}
body {
	/* line-height: 1; */
}
ol, ul {
	list-style: none;
}
blockquote, q {
	quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
	content: '';
	content: none;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}
.el-loading {
    position: absolute;
    z-index: 2000;
    background-color: rgba(255, 255, 255, 0.7);
    margin: 0;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    -webkit-transition: opacity .3s;
    transform: opacity .3s;
}
.el-loading-snipper {
    top: 50%;
    margin-top: -21px;
    width: 100%;
    text-align: center;
    position: absolute;
}